| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.61 | 12.409% | $216.511 | $216.51 | $216.50 | $216.50 |
| Purchase #2 | $150.94 | 6.648% | $160.9745 | $160.97 | $160.95 | $161.00 |
| Purchase #3 | $86.94 | 3.548% | $90.0246 | $90.02 | $90.00 | $90.00 |
| Purchase #4 | $203.28 | 8.242% | $220.0343 | $220.03 | $220.05 | $220.00 |
| Purchase #5 | $168.99 | 7.383% | $181.4665 | $181.47 | $181.45 | $181.50 |
| Purchase #6 | $89.50 | 4.366% | $93.4076 | $93.41 | $93.40 | $93.40 |
| Purchase #7 | $72.67 | 12.234% | $81.5604 | $81.56 | $81.55 | $81.60 |
| 7 purchase totals = | $964.93 | $1,043.9789 | $1,043.97 | $1,043.90 | $1,044.00 | |